Monitor wont display anything

[Jake_115]

Alright guys i need real help here.

So i was upgrading my pc processor from i3 to i7 4790k

And when im plugging my hdmi cable to my gpu, it didnt display anything.
So i tried plugging it on my motherboard and its works. While on bios, im tried changing my integrated display to PEG. When i tried it on my gpu again, it didnt display anything. Seems like the pcie didnt detect my gpu. But my gpu fans is spinning.

I7 4790k
Msi b85 g43 gaming
Msi gtx 960 2gb

 

[adiec]

take out the gtc 960 and then replace it back in the slot and re attach any needed power cables to the gpu. maybe you knocked the card when you replaced the cpu ?

 

[Jake_115]

Well i alrd did reattach several times but it doesnt seem working. My gpu fans is running fine but my system did not detect my gpu. Aint got another pc to test it. Or maybe my pcie slot is broken? Could i repair it somehow?